I recently made these for the slipper swap. My partner, DisneyFan, is also a runner. I found this pattern and thought it would be fun to make them. I will admit, it was a bit of a challenge. I don't concentrate as well as I once did, and there is A LOT of counting in this pattern. (In case you're wondering, they're stuffed with tissue paper to help maintain their shape during shipping.)

The pattern calls for a 4.75 hook, which falls between G and H American. It makes a slipper that fits a foot of 9-10 inches. You can increase or decrease your hook size to get a different size slipper. Here is the pattern: